#include <iostream>

#define ll long long
using namespace std;

ll qim(ll a,ll b,ll c){
    ll res = 1;
    while(b){
        if(b & 1) res = res * a % c;
        a = a * a % c;
        b >>= 1;
    }
    return res;
}

ll C(ll a,ll b,ll c){
    if(b > a) return 0;
    ll res = 1;
    for(int i = 1,j = a; i <= b; i ++,j --){
        res = res * j % c;
        res = res * qim(i,c - 2,c) % c;
    }
    return res;
}

ll luks(ll a,ll b,ll c){
    if(a < c && b < c) return C(a,b,c);
    else
    return C(a % c,b % c,c) * luks(a / c,b / c,c) % c;
}

void solve(){
    ll a,b,c;
    cin >> a >> b >> c;
    cout << luks(a,b,c) << endl;
    return ;
}

int main(){
    ll t;
    cin >> t;
    while(t --)
    solve();
    return 0;
}